Curiosity Trails

Five everyday effects that become much stranger once the mechanism is visible.

1. Why do mirrors seem to flip left and right?
2. Why do static electric shocks happen?
3. What makes glow sticks glow?
4. Why does metal smell when you touch it?

Reflexes and perception quirks that feel random until you follow the wiring.

1. Why do we get goosebumps?
2. Why do hiccups happen?
3. Why can walking through a doorway make you forget?
4. Why do your fingers wrinkle in water?

Adhesion, silent flight, purring and anatomy that solve physical problems in unexpected ways.

1. How do owls fly so quietly?
2. How do geckos stick to walls?
3. Why do cats purr?
4. Why do wombats poop cubes?

Orbit, light, the Moon and planetary distance make more sense when you can compare the numbers.

1. Why can you see the Moon during the day?
2. Why do astronauts float in orbit?
3. What causes the Northern Lights?
4. Why are sunsets red and orange?

Good stories survive fact-checking better when the caveats stay attached.

1. Did Vikings really wear horned helmets?
2. Did medieval plague doctors really wear beak masks?
3. Why has some Roman concrete lasted so long?
4. Why was Tyrian purple so expensive?